Figure 3.
Relationships between cortisol cluster membership and behavior (n = 38). A) Mean frequency (±SEM) of displaced aggressive behaviors during exposure to novel objects, B) Mean (±SEM) emotionality ratings during exposure to novel objects, and C) Mean latency (±SEM) to approach and contact the novel objects, showing the longer latencies for High Cortisol Cluster animals (Cluster I). Significance indicated by * p < 0.05 and ** p < 0.01.